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  <title>修改内部通信网络</title>
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  <a name="ZH-CN_TOPIC_0000001932381960"></a><a name="ZH-CN_TOPIC_0000001932381960"></a>
  <h1 class="topictitle1">修改内部通信网络</h1>
  <div>
   <p>如果您需要修改主节点内部通信网络，请参考本节操作。</p>
   <div class="section">
    <h4 class="sectiontitle">注意事项</h4>
    <ul>
     <li>添加了成员节点后，无法修改内部通信网络。</li>
    </ul>
   </div>
   <div class="section">
    <h4 class="sectiontitle">操作步骤</h4>
    <ol>
     <li><span>选择<span class="menucascade" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_menucascade31053579148">“<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_uicontrol41059577142"><span id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_text1054020121612">系统</span></span> &gt; <span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_uicontrol154661958121418"><span id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_text8757278167">基础设施</span></span> &gt; <span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_uicontrol54471544151"><span id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_text1631251418164">集群管理</span></span>”</span>。</span></li>
     <li><span>选择<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_uicontrol1161813395168">“<span id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001839221897_text353374216166">备份集群</span>”</span>。</span></li>
     <li><span>在主节点所在行右侧选择<span class="menucascade">“<span class="uicontrol">更多</span> &gt; <span class="uicontrol">修改内部通信网络</span>”</span>。</span></li>
     <li><span>配置内部通信网络。</span><p></p><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p112498365583">相关参数请参见<a href="#ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_table1271775219581">表1</a>。</p>
      <div class="tablenoborder">
       <a name="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_table1271775219581"></a><a name="zh-cn_topic_0000001959371749_table1271775219581"></a>
       <table cellpadding="4" cellspacing="0" summary="" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_table1271775219581" frame="border" border="1" rules="all">
        <caption>
         <b>表1 </b>内部通信网络参数说明
        </caption>
        <colgroup>
         <col style="width:27.51%">
         <col style="width:72.49%">
        </colgroup>
        <thead align="left">
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row671735210582">
          <th align="left" class="cellrowborder" valign="top" width="27.51%" id="mcps1.3.3.2.4.2.2.2.3.1.1"><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p127170527585">参数</p></th>
          <th align="left" class="cellrowborder" valign="top" width="72.49%" id="mcps1.3.3.2.4.2.2.2.3.1.2"><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p14717105210582">说明</p></th>
         </tr>
        </thead>
        <tbody>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row1671716529587">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1850122675214">IP地址类型</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p950162665220">取值为<span class="uicontrol" style="color:#282B33;" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol4501162610524">“IPv4”</span><span style="color:#282B33;">或</span><span class="uicontrol" style="color:#282B33;" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol55015269529">“IPv6”</span>。</p></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row5717175255813">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p11501172611521">子网掩码</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p65012269528">内部通信网络的IPv4地址的子网掩码。</p>
           <div class="note" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_note450192645218">
            <span class="notetitle"> 说明： </span>
            <div class="notebody">
             <p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1950118268527">当“IP地址类型”为“IPv4”时，该参数才能显示。</p>
            </div>
           </div></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row15190524915">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p128231221797">前缀</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1823023915">内部通信网络的IPv6地址的前缀。</p>
           <div class="note" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_note182317217910">
            <span class="notetitle"> 说明： </span>
            <div class="notebody">
             <p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p38231421592">当“IP地址类型”为“IPv6”时，该参数才能显示。</p>
            </div>
           </div></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row97178526583">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p138362301630">IP地址1</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p150162614524">用户自定义的内部通信网络IP地址1，作为内部数据库的IP地址。请确保该地址未与其他IP地址重复，否则会导致IP网络冲突。</p></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row4677100615">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p166832818319">IP地址2</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1567612426615">用户自定义的内部通信网络IP地址2，作为内部基础设施的IP地址。请确保该地址未与其他IP地址重复，否则会导致IP网络冲突。</p></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row105601815118">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p19485114617">网关</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p195601811211">内部通信网络的网关。</p></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row1895291817">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p11924719611">是否使用VLAN</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p15227685919">默认不勾选。勾选前请确认业务已配置VLAN，勾选后，配置的业务端口会应用于VLAN。</p></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row19633719804">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p186331219705">VLAN ID</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1363321911019">选择“是否使用VLAN”后，需要输入该参数。该ID为用户配置VLAN的同时自定义的新增ID。</p> <p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p11738192021312">VLAN ID取值范围为1~4094；VLAN ID可以是一个或多个，多个ID间使用英文逗号分隔。</p></td>
         </tr>
         <tr id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_row13874315101">
          <td class="cellrowborder" valign="top" width="27.51%" headers="mcps1.3.3.2.4.2.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p4874510108">端口类型</p></td>
          <td class="cellrowborder" valign="top" width="72.49%" headers="mcps1.3.3.2.4.2.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1087415101014">可选<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol487917374114">“<span id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_text0324135641118">以太网端口</span>”</span>或<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol2127491215">“<span id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_text27091153127">绑定端口</span>”</span>。</p></td>
         </tr>
        </tbody>
       </table>
      </div> <p></p></li>
     <li><span>选择端口类型后，可在<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol299760201715">“可选端口”</span>区域选择业务端口。用户可选中单个和多个端口来配置业务端口，在<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol4460153101611">“已选端口”</span>区域，可在需要移除的端口所在行单击<span><img id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_image12321110183" src="zh-cn_image_0000001959449433.png"></span>图标，将单个端口从<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol1816013477188">“已选端口”</span>区域移除，或者单击<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol197077118194">“全部删除”</span>移除<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol682619781918">“已选端口”</span>区域的所有端口。</span><p></p><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p154109180412">选择端口类型后，可做的选项如下：</p>
      <ul id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_ul4168101284719">
       <li id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_li161691123478">端口选择：可选择<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol1843105516496">“创建新端口”</span>或<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol239791105017">“复用当前已配置端口”</span>。</li>
       <li id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_li6280184155013">共享端口（可选）：<span style="color:#282B33;">当</span><span class="uicontrol" style="color:#282B33;" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol225594865817">“端口类型”</span><span style="color:#282B33;">选择</span><span class="uicontrol" style="color:#282B33;" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol089964425819">“绑定端口”</span><span style="color:#282B33;">时存在该选项。打开</span><span class="uicontrol" style="color:#282B33;" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol756410491518">“共享端口”</span><span style="color:#282B33;">开关，可以减少需要端口的数量，但是内部通信网络可靠性会有所降低。</span></li>
      </ul>
      <div class="note" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_note89765103387">
       <img src="public_sys-resources/note_3.0-zh-cn.png"><span class="notetitle"> </span>
       <div class="notebody">
        <p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p4727041145210">如果多套<span id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_text1278956184819">本产品</span>组成集群，每个节点需额外预留2个IP地址，用于集群中配置信息同步。</p>
       </div>
      </div> <p></p></li>
     <li><span>（可选）在高级配置区域，可选择<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol1417910172019">“配置路由”</span>，为内部通信网络配置路由。单击<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol13785123742017">“新增”</span>选项，新增对应的路由。可选路由类型为<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol20574195310212">“网段路由”</span>、<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol1433205462114">“主机路由”</span>和<span class="uicontrol" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_uicontrol560615782119">“默认路由”</span>。</span><p></p><p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1302194392420"></p>
      <div class="p" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1676518467244">
       <div class="note" id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_note1176813248236">
        <img src="public_sys-resources/note_3.0-zh-cn.png"><span class="notetitle"> </span>
        <div class="notebody">
         <p id="ZH-CN_TOPIC_0000001932381960__zh-cn_topic_0000001959371749_p1076862410236"><span style="color:#282B33;">如果逻辑端口已配置网关，则不支持添加默认路由。</span></p>
        </div>
       </div>
      </div> <p></p></li>
     <li><span>单击<span class="uicontrol">“确定”</span>。</span></li>
     <li><span>系统弹出<span class="uicontrol">“<span>危险</span>”</span>提示框。确认提示信息后，勾选<span class="uicontrol">“<span>我已阅读上述信息，了解执行此操作带来的后果</span>”</span>，单击<span class="uicontrol">“确定”</span>。</span><p></p><p><span><img src="zh-cn_image_0000001935764496.png"></span></p> <p></p> <p></p></li>
    </ol>
   </div>
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